! Started logfile: /scr/pima/rdv93_uvs/J0806-0454_S_uvs.log on Tue Sep 24 10:04:28 2013 obs /scr/pima/rdv93_uvs/J0806-0454_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0806-0454_S_uva.fits ! AN table 1: 180 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.388889 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0806-0454 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 12600 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J0806-0454_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007504Jy sigma=0.209218 ! Fit after self-cal, rms=0.929846Jy sigma=0.195099 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.062 mas, bmaj=10.42 mas, bpa=-17.66 degrees ! Estimated noise=54.709 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618119 Jy ! Component: 100 - total flux cleaned = 0.0738023 Jy ! Total flux subtracted in 100 components = 0.0738023 Jy ! Clean residual min=-0.010467 max=0.009653 Jy/beam ! Clean residual mean=0.000001 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 0.0738023 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0738023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094012Jy sigma=0.019057 ! Fit after self-cal, rms=0.091910Jy sigma=0.018628 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.807 mas, bmaj=11.14 mas, bpa=-16.39 degrees ! Estimated noise=31.7114 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429128 Jy ! Component: 100 - total flux cleaned = 0.00113212 Jy ! Component: 150 - total flux cleaned = 0.00165114 Jy ! Component: 200 - total flux cleaned = 0.0021148 Jy ! Total flux subtracted in 200 components = 0.0021148 Jy ! Clean residual min=-0.005486 max=0.006324 Jy/beam ! Clean residual mean=0.000009 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.0759171 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0759171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091347Jy sigma=0.018524 ! Fit after self-cal, rms=0.091175Jy sigma=0.018503 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.11 HN 0.92 KP 0.93 ! LA 1.08 MK 0.67 NL 1.02 OV 1.15 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.03 KP 0.84 ! LA 0.92 MK 0.99 NL 1.02 OV 1.13 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.14 HN 0.90 KP 0.86 ! LA 0.91 MK 0.98 NL 1.09 OV 1.15 ! PT 1.18 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.87 KP 0.62 ! LA 0.71 MK 1.01 NL 1.13 OV 0.92 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.091175Jy sigma=0.018503 ! Fit after self-cal, rms=0.089849Jy sigma=0.018210 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.693 mas, bmaj=11.3 mas, bpa=-17.48 degrees ! Estimated noise=31.5976 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108007 Jy ! Component: 100 - total flux cleaned = -0.00125411 Jy ! Component: 150 - total flux cleaned = -0.00142656 Jy ! Component: 200 - total flux cleaned = -0.00158188 Jy ! Total flux subtracted in 200 components = -0.00158188 Jy ! Clean residual min=-0.004597 max=0.004599 Jy/beam ! Clean residual mean=-0.000004 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.0743352 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0743352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089820Jy sigma=0.018205 ! Fit after self-cal, rms=0.090211Jy sigma=0.018144 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090211Jy sigma=0.018144 ! Fit after self-cal, rms=0.090968Jy sigma=0.017991 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.665 mas, bmaj=11.33 mas, bpa=-17.47 degrees ! Estimated noise=31.5699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146061 Jy ! Component: 100 - total flux cleaned = 0.00150704 Jy ! Component: 150 - total flux cleaned = 0.00147626 Jy ! Component: 200 - total flux cleaned = 0.00139613 Jy ! Total flux subtracted in 200 components = 0.00139613 Jy ! Clean residual min=-0.002261 max=0.002572 Jy/beam ! Clean residual mean=0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0757313 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0757313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090928Jy sigma=0.017984 ! Fit after self-cal, rms=0.091351Jy sigma=0.017936 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-14, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111958 Jy ! Component: 100 - total flux cleaned = 0.000614191 Jy ! Component: 150 - total flux cleaned = 0.000113861 Jy ! Component: 200 - total flux cleaned = -0.000393791 Jy ! Total flux subtracted in 200 components = -0.000393791 Jy ! Clean residual min=-0.002280 max=0.002154 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0753375 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.0753376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091256Jy sigma=0.017918 ! Fit after self-cal, rms=0.091287Jy sigma=0.017909 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091287Jy sigma=0.017909 ! Fit after self-cal, rms=0.092977Jy sigma=0.017900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.683 mas, bmaj=11.28 mas, bpa=-17.41 degrees ! Estimated noise=31.6684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542086 Jy ! Component: 100 - total flux cleaned = 0.000629883 Jy ! Component: 150 - total flux cleaned = 0.000562701 Jy ! Component: 200 - total flux cleaned = 0.000472979 Jy ! Total flux subtracted in 200 components = 0.000472979 Jy ! Clean residual min=-0.001725 max=0.002046 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0758105 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.0758105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092940Jy sigma=0.017892 ! Fit after self-cal, rms=0.093148Jy sigma=0.017884 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234447 Jy ! Component: 100 - total flux cleaned = 9.95315e-05 Jy ! Component: 150 - total flux cleaned = -0.000103332 Jy ! Component: 200 - total flux cleaned = -0.000362278 Jy ! Total flux subtracted in 200 components = -0.000362278 Jy ! Clean residual min=-0.001823 max=0.002123 Jy/beam ! Clean residual mean=0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0754482 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.0754482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093122Jy sigma=0.017879 ! Fit after self-cal, rms=0.093131Jy sigma=0.017875 ! Inverting map ! Added new window around map position (109, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138744 Jy ! Component: 100 - total flux cleaned = 0.00164781 Jy ! Component: 150 - total flux cleaned = 0.00178984 Jy ! Component: 200 - total flux cleaned = 0.00178938 Jy ! Total flux subtracted in 200 components = 0.00178938 Jy ! Clean residual min=-0.001751 max=0.001858 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0772376 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.0772376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093084Jy sigma=0.017865 ! Fit after self-cal, rms=0.093109Jy sigma=0.017862 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093109Jy sigma=0.017862 ! Fit after self-cal, rms=0.093976Jy sigma=0.017859 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.992 mas, bmaj=12.79 mas, bpa=-3.742 degrees ! Estimated noise=36.7176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757399 Jy ! Component: 100 - total flux cleaned = 0.00112666 Jy ! Component: 150 - total flux cleaned = 0.00119725 Jy ! Component: 200 - total flux cleaned = 0.00122556 Jy ! Total flux subtracted in 200 components = 0.00122556 Jy ! Clean residual min=-0.001684 max=0.001611 Jy/beam ! Clean residual mean=0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0784632 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 0.0784632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093949Jy sigma=0.017853 ! Fit after self-cal, rms=0.094013Jy sigma=0.017851 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532689 Jy ! Component: 100 - total flux cleaned = 0.000667709 Jy ! Component: 150 - total flux cleaned = 0.000668688 Jy ! Component: 200 - total flux cleaned = 0.00059284 Jy ! Total flux subtracted in 200 components = 0.00059284 Jy ! Clean residual min=-0.001541 max=0.001568 Jy/beam ! Clean residual mean=0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.079056 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 154 components and 0.079056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093997Jy sigma=0.017848 ! Fit after self-cal, rms=0.094011Jy sigma=0.017847 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.69 mas, bmaj=11.28 mas, bpa=-17.37 degrees ! Estimated noise=31.7761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.69 x 11.28 at -17.37 degrees (North through East) ! Clean map min=-0.0047453 max=0.076459 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=10.71 mas, bpa=-18.27 degrees ! Estimated noise=51.9766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0609945 Jy ! Component: 100 - total flux cleaned = 0.0731975 Jy ! Component: 150 - total flux cleaned = 0.076096 Jy ! Component: 200 - total flux cleaned = 0.0765589 Jy ! Total flux subtracted in 200 components = 0.0765589 Jy ! Clean residual min=-0.004576 max=0.005023 Jy/beam ! Clean residual mean=0.000001 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.0765588 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0765588 Jy ! Inverting map and beam ! Estimated beam: bmin=4.69 mas, bmaj=11.28 mas, bpa=-17.37 degrees ! Estimated noise=31.7761 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-23, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212506 Jy ! Component: 100 - total flux cleaned = 0.00213197 Jy ! Component: 150 - total flux cleaned = 0.00203251 Jy ! Component: 200 - total flux cleaned = 0.00194199 Jy ! Total flux subtracted in 200 components = 0.00194199 Jy ! Clean residual min=-0.002135 max=0.002490 Jy/beam ! Clean residual mean=0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0785008 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.0785008 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.992 mas, bmaj=12.79 mas, bpa=-3.742 degrees ! Estimated noise=36.7176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597157 Jy ! Component: 100 - total flux cleaned = 0.000787368 Jy ! Component: 150 - total flux cleaned = 0.000900596 Jy ! Component: 200 - total flux cleaned = 0.00120224 Jy ! Total flux subtracted in 200 components = 0.00120224 Jy ! Clean residual min=-0.001668 max=0.001825 Jy/beam ! Clean residual mean=0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.079703 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.75303e-05 Jy ! Component: 100 - total flux cleaned = 0.00012885 Jy ! Component: 150 - total flux cleaned = 0.000245576 Jy ! Component: 200 - total flux cleaned = 0.000281507 Jy ! Total flux subtracted in 200 components = 0.000281507 Jy ! Clean residual min=-0.001578 max=0.001612 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0799846 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 102 components and 0.0799846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.69 mas, bmaj=11.28 mas, bpa=-17.37 degrees ! Estimated noise=31.7761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200827 Jy ! Component: 100 - total flux cleaned = -2.75311e-05 Jy ! Component: 150 - total flux cleaned = 9.03442e-05 Jy ! Component: 200 - total flux cleaned = 0.000160342 Jy ! Total flux subtracted in 200 components = 0.000160342 Jy ! Clean residual min=-0.001488 max=0.001559 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0801449 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.0801449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094018Jy sigma=0.017849 ! Fit after self-cal, rms=0.094039Jy sigma=0.017846 wmodel /scr/pima/rdv93_uvs/J0806-0454_S_map.mod ! Writing 120 model components to file: /scr/pima/rdv93_uvs/J0806-0454_S_map.mod wobs /scr/pima/rdv93_uvs/J0806-0454_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0806-0454_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0806-0454_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv93_uvs/J0806-0454_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026693 Jy ! Component: 100 - total flux cleaned = 0.00038899 Jy ! Component: 150 - total flux cleaned = 0.000411042 Jy ! Component: 200 - total flux cleaned = 0.000518558 Jy ! Component: 250 - total flux cleaned = 0.000622488 Jy ! Component: 300 - total flux cleaned = 0.000682534 Jy ! Component: 350 - total flux cleaned = 0.000682992 Jy ! Component: 400 - total flux cleaned = 0.000645622 Jy ! Component: 450 - total flux cleaned = 0.00055423 Jy ! Component: 500 - total flux cleaned = 0.000482962 Jy ! Component: 550 - total flux cleaned = 0.000397433 Jy ! Component: 600 - total flux cleaned = 0.000413684 Jy ! Component: 650 - total flux cleaned = 0.00038106 Jy ! Component: 700 - total flux cleaned = 0.000349358 Jy ! Component: 750 - total flux cleaned = 0.000349156 Jy ! Component: 800 - total flux cleaned = 0.000334026 Jy ! Component: 850 - total flux cleaned = 0.000319268 Jy ! Component: 900 - total flux cleaned = 0.000304951 Jy ! Component: 950 - total flux cleaned = 0.00036125 Jy ! Component: 1000 - total flux cleaned = 0.000361334 Jy ! Component: 1050 - total flux cleaned = 0.000428764 Jy ! Component: 1100 - total flux cleaned = 0.000481354 Jy ! Component: 1150 - total flux cleaned = 0.000519739 Jy ! Component: 1200 - total flux cleaned = 0.00051984 Jy ! Component: 1250 - total flux cleaned = 0.000581538 Jy ! Component: 1300 - total flux cleaned = 0.000630233 Jy ! Component: 1350 - total flux cleaned = 0.000606881 Jy ! Component: 1400 - total flux cleaned = 0.000653658 Jy ! Component: 1450 - total flux cleaned = 0.000642287 Jy ! Component: 1500 - total flux cleaned = 0.000653509 Jy ! Component: 1550 - total flux cleaned = 0.000641967 Jy ! Component: 1600 - total flux cleaned = 0.000641903 Jy ! Component: 1650 - total flux cleaned = 0.00060978 Jy ! Component: 1700 - total flux cleaned = 0.000620525 Jy ! Component: 1750 - total flux cleaned = 0.000631119 Jy ! Component: 1800 - total flux cleaned = 0.000620926 Jy ! Component: 1850 - total flux cleaned = 0.000600501 Jy ! Component: 1900 - total flux cleaned = 0.000580434 Jy ! Component: 1950 - total flux cleaned = 0.000560639 Jy ! Component: 2000 - total flux cleaned = 0.000560654 Jy ! Component: 2050 - total flux cleaned = 0.000531577 Jy ! Component: 2100 - total flux cleaned = 0.000502836 Jy ! Component: 2150 - total flux cleaned = 0.000531217 Jy ! Component: 2200 - total flux cleaned = 0.00051236 Jy ! Component: 2250 - total flux cleaned = 0.000493818 Jy ! Component: 2300 - total flux cleaned = 0.000503093 Jy ! Component: 2350 - total flux cleaned = 0.00053054 Jy ! Component: 2400 - total flux cleaned = 0.000557657 Jy ! Component: 2450 - total flux cleaned = 0.000566535 Jy ! Component: 2500 - total flux cleaned = 0.000601934 Jy ! Component: 2550 - total flux cleaned = 0.000610682 Jy ! Component: 2600 - total flux cleaned = 0.000628268 Jy ! Component: 2650 - total flux cleaned = 0.000680131 Jy ! Component: 2700 - total flux cleaned = 0.000714422 Jy ! Component: 2750 - total flux cleaned = 0.000739885 Jy ! Component: 2800 - total flux cleaned = 0.000756734 Jy ! Component: 2850 - total flux cleaned = 0.000781762 Jy ! Component: 2900 - total flux cleaned = 0.000806775 Jy ! Component: 2950 - total flux cleaned = 0.00085611 Jy ! Component: 3000 - total flux cleaned = 0.000888719 Jy ! Component: 3050 - total flux cleaned = 0.00089683 Jy ! Component: 3100 - total flux cleaned = 0.000937148 Jy ! Component: 3150 - total flux cleaned = 0.000945154 Jy ! Component: 3200 - total flux cleaned = 0.00097697 Jy ! Component: 3250 - total flux cleaned = 0.0010086 Jy ! Component: 3300 - total flux cleaned = 0.00100857 Jy ! Component: 3350 - total flux cleaned = 0.00102422 Jy ! Component: 3400 - total flux cleaned = 0.00108642 Jy ! Component: 3450 - total flux cleaned = 0.00111736 Jy ! Component: 3500 - total flux cleaned = 0.00115584 Jy ! Component: 3550 - total flux cleaned = 0.00117124 Jy ! Component: 3600 - total flux cleaned = 0.00119417 Jy ! Component: 3650 - total flux cleaned = 0.00124725 Jy ! Component: 3700 - total flux cleaned = 0.00126235 Jy ! Component: 3750 - total flux cleaned = 0.00129996 Jy ! Component: 3800 - total flux cleaned = 0.00135234 Jy ! Component: 3850 - total flux cleaned = 0.00138215 Jy ! Component: 3900 - total flux cleaned = 0.00140442 Jy ! Component: 3950 - total flux cleaned = 0.00144877 Jy ! Component: 4000 - total flux cleaned = 0.00147822 Jy ! Component: 4050 - total flux cleaned = 0.00156608 Jy ! Total flux subtracted in 4096 components = 0.00158065 Jy ! Clean residual min=-0.000448 max=0.000468 Jy/beam ! Clean residual mean=-0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0817256 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 454 components and 0.0817256 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0806-0454_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.69 x 11.28 at -17.37 degrees (North through East) ! Clean map min=-0.0037244 max=0.075044 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0806-0454_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0750436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.5113 0.5113 1.0226 2.0452 4.0904 8.1808 16.3616 32.7232 65.4464 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0806-0454_S_uvs.log closed on Tue Sep 24 10:04:32 2013